This Washington Post story captures the stark divide over Afghanistan, with a unified military command on the one side — including McChrystal, Mullen, and Petraeus — and a president who is not sure he wants to follow through on "the counterinsurgency strategy he set in motion six months ago" on the other. There's this anonymous quote from one observer: "He can send more troops and it will be a disaster and he will destroy the Democratic party. Or he can send no more troops and it will be a disaster and the Republicans will say he lost the war." Isn't...